Submerged vegetation changes the hydrodynamic characteristics of rivers, lakes, wetlands, and coastal zones. However, only a few studies have focused on effect flexible submerged under unidirectional flow. Therefore, laboratory experiments were conducted to study effects with different flexibility flow structure turbulence The results showed that reconfiguration coordination wave motion redistr...

A&M&-A probabilistic method is presented wtdcb cryptanalyzes any N key cryptosystem in N2i3 operations with N2j3 words of memory (average vale) after a precomputatioo which requires N operations. If tke precomputation cao be performed in a reasooable time period (e.g* several years), the additional computation reqoired to recover e& key compares very favorably wltb the N operations reqdred by a...

E-learning is popularized so fast and Collaborative Learning (CL) becomes so important an instructional strategy. There are huge Group Session (GS) texts needed to be analyzed to evaluate CL, thus the automatic or semi-automatic methods of analyzing the GS texts become very important. In this paper we present a method called Interaction Analysis depended on Knowledge Extraction (IAKE) to analyz...

humerus. On the 23rd of March he was brought under tke influence of chloroform, and excision of the joint being out of the question, the arm was amputated at its middle third. The edge of the flaps having been fastened together in the usual way, a strip of lint, soaked in carbolic acid and oil, was applied to them, and another piece of lint which had been similarly treated was then placed over ...

Acoustic Doppler current profilers (ADCPs) are the standard tool for measuring tidal currents at stream energy sites; they used to estimate several parameters, including turbulent kinetic (TKE). However, estimates of TKE from ADCPs often swamped by wave action. We surmise that this bias can be detected as a data mode: test this, we present an empirical orthogonal function (EOF) analysis two mon...

The actuator disc model (ADM) incorporated into the k-ε turbulence of EI Kasmi is able to simulate wind farm wakes with high fidelity, which essential for layout optimization and evaluation power production in modern farms. However, effects parameter C4ε on turbulent kinetic energy (TKE) superposition areas recovery wake velocity have rarely been studied. To this end, coupled advanced ADM PHOEN...

In the field of permanent magnet synchronous motors (PMSMs) cooling, turbulent kinetic energy (TKE) and dissipation (TD) are used for first time to numerically evaluate heat transfer performance axial water jackets (WJs), in order investigate influence WJ's structural parameters on water-cooled system high-power-density (HPD-PMSMs). present work, temperature distribution fluid flow pattern a 40...

It is now generally recognized that a primary tuberculous infection evokes a definite degree of acquired resistance to reinfection. This primary infection, though usually innocuous to the European, may produce progressive disease. For the last seventy years research has been directed towards finding a vaccine that will produce an avirulent primary infection and evoke acquired resistance in safe...